<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="学校编码" prop="universityCode">
        <el-input
          v-model="queryParams.universityCode"
          placeholder="请输入学校编码"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="学校名称" prop="universityName">
        <el-input
          v-model="queryParams.universityName"
          placeholder="请输入学校名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="省份" prop="province">
        <el-input
          v-model="queryParams.province"
          placeholder="请输入省份"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="城市" prop="city">
        <el-input
          v-model="queryParams.city"
          placeholder="请输入城市"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="等级" prop="level">
        <el-input
          v-model="queryParams.level"
          placeholder="请输入等级"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="办学属性" prop="attribute">
        <el-input
          v-model="queryParams.attribute"
          placeholder="请输入办学属性"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否为985" prop="is985">
        <el-input
          v-model="queryParams.is985"
          placeholder="请输入是否为985"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否为211" prop="is211">
        <el-input
          v-model="queryParams.is211"
          placeholder="请输入是否为211"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否是一流学校" prop="isFirstClassUniversity">
        <el-input
          v-model="queryParams.isFirstClassUniversity"
          placeholder="请输入是否是一流学校"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否是一流专业" prop="isFirstClassSubject">
        <el-input
          v-model="queryParams.isFirstClassSubject"
          placeholder="请输入是否是一流专业"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="院校特性" prop="characteristic">
        <el-input
          v-model="queryParams.characteristic"
          placeholder="请输入院校特性"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:university:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:university:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:university:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['system:university:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="universityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="学校ID" align="center" prop="universityId" />
      <el-table-column label="学校编码" align="center" prop="universityCode" />
      <el-table-column label="学校名称" align="center" prop="universityName" />
      <el-table-column label="省份" align="center" prop="province" />
      <el-table-column label="城市" align="center" prop="city" />
      <el-table-column label="等级" align="center" prop="level" />
      <el-table-column label="办学属性" align="center" prop="attribute" />
      <el-table-column label="是否为985" align="center" prop="is985" />
      <el-table-column label="是否为211" align="center" prop="is211" />
      <el-table-column label="是否是一流学校" align="center" prop="isFirstClassUniversity" />
      <el-table-column label="是否是一流专业" align="center" prop="isFirstClassSubject" />
      <el-table-column label="院校特性" align="center" prop="characteristic" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="danger"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:university:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="primary"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:university:remove']"
          >删除</el-button>
        </template>
        <!--<template slot-scope="scope">-->
          <!--<el-button @click="handleClick(scope.row)" type="text" size="small">查看</el-button>-->
          <!--<el-button type="text" size="small">编辑</el-button>-->
        <!--</template>-->
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改university对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="学校编码" prop="universityCode">
          <el-input v-model="form.universityCode" placeholder="请输入学校编码" />
        </el-form-item>
        <el-form-item label="学校名称" prop="universityName">
          <el-input v-model="form.universityName" placeholder="请输入学校名称" />
        </el-form-item>
        <el-form-item label="省份" prop="province">
          <el-input v-model="form.province" placeholder="请输入省份" />
        </el-form-item>
        <el-form-item label="城市" prop="city">
          <el-input v-model="form.city" placeholder="请输入城市" />
        </el-form-item>
        <el-form-item label="等级" prop="level">
          <el-input v-model="form.level" placeholder="请输入等级" />
        </el-form-item>
        <el-form-item label="办学属性" prop="attribute">
          <el-input v-model="form.attribute" placeholder="请输入办学属性" />
        </el-form-item>
        <el-form-item label="是否为985" prop="is985">
          <el-input v-model="form.is985" placeholder="请输入是否为985" />
        </el-form-item>
        <el-form-item label="是否为211" prop="is211">
          <el-input v-model="form.is211" placeholder="请输入是否为211" />
        </el-form-item>
        <el-form-item label="是否是一流学校" prop="isFirstClassUniversity">
          <el-input v-model="form.isFirstClassUniversity" placeholder="请输入是否是一流学校" />
        </el-form-item>
        <el-form-item label="是否是一流专业" prop="isFirstClassSubject">
          <el-input v-model="form.isFirstClassSubject" placeholder="请输入是否是一流专业" />
        </el-form-item>
        <el-form-item label="院校特性" prop="characteristic">
          <el-input v-model="form.characteristic" placeholder="请输入院校特性" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listUniversity, getUniversity, delUniversity, addUniversity, updateUniversity, exportUniversity } from "@/api/system/university";

export default {
  name: "University",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // university表格数据
      universityList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        universityCode: null,
        universityName: null,
        province: null,
        city: null,
        level: null,
        attribute: null,
        is985: null,
        is211: null,
        isFirstClassUniversity: null,
        isFirstClassSubject: null,
        characteristic: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询university列表 */
    getList() {
      this.loading = true;
      listUniversity(this.queryParams).then(response => {
        this.universityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        universityId: null,
        universityCode: null,
        universityName: null,
        province: null,
        city: null,
        level: null,
        attribute: null,
        is985: null,
        is211: null,
        isFirstClassUniversity: null,
        isFirstClassSubject: null,
        characteristic: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.universityId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加university";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const universityId = row.universityId || this.ids
      getUniversity(universityId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改university";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.universityId != null) {
            updateUniversity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addUniversity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const universityIds = row.universityId || this.ids;
      this.$modal.confirm('是否确认删除university编号为"' + universityIds + '"的数据项？').then(function() {
        return delUniversity(universityIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$modal.confirm('是否确认导出所有university数据项？').then(() => {
        this.exportLoading = true;
        return exportUniversity(queryParams);
      }).then(response => {
        this.$download.name(response.msg);
        this.exportLoading = false;
      }).catch(() => {});
    }
  }
};
</script>
